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Leakage hole cutting device of leaky coaxial cable

A leaky coaxial cable and cutting device technology, applied in the direction of circuits, electrical components, leaky waveguide antennas, etc., can solve problems such as low processing efficiency, achieve the effects of increasing processing speed, increasing cutting speed, and improving smoothness and quality

Inactive Publication Date: 2013-04-10
CHENGDU ZHONGLING RADIO COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The biggest advantage of this milling machine is that it is relatively mature and stable. At the same time, there are common problems with milling machines: low processing efficiency

Method used

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  • Leakage hole cutting device of leaky coaxial cable
  • Leakage hole cutting device of leaky coaxial cable
  • Leakage hole cutting device of leaky coaxial cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] like Figures 1 to 2 As shown, a leakage hole cutting device of a leakage coaxial cable of the present invention comprises a bed frame 1, which is an existing general-purpose machine tool, on which a connecting body 15 is installed, and a rotating mechanism is connected on the connecting body 15 4. The driving motor 2 is installed on the rotating mechanism 4. The driving motor 2 provides power for the rotating mechanism 4 through the reducer 3. The direction of the rotation axis of the rotating mechanism 4 can be adjusted through the connecting body 15. The connecting body 15 is provided with a control mechanism, the control mechanism adopts a rail-type manual push structure, and can also adopt the automatic control structure of a numerical control machine tool. A circular saw 8 is installed on the rotating mechanism 4, a fixed cylinder 6 is installed on the bed frame, and a fixed cylinder 6 is installed outside the fixed cylinder 6. Box body 13, box body 13 is welded b...

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PUM

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Abstract

The invention discloses a leakage hole cutting device of a leaky coaxial cable. A disk saw is arranged on a rotary mechanism. The leakage hole cutting device further comprises a control mechanism which controls the disk saw to be away from or close to the leaky coaxial cable and cuts the leaky coaxial cable. A milling cutter is replaced by the disk saw, machining speed of a leakage hole of the leaky coaxial cable is increased, smoothness and quality of products are improved, and the quality of the leakage hole is greatly improved. By means of the match relation of a keyway between a sizing die and an extension barrel, sizing dies of different specifications can be installed by adoption of one extension barrel, and generality of the cutting device is improved. A box body structure serves as a support, so safe use property is improved. Meanwhile, copper cuttings are collected so as to improve recycle rate of the copper cuttings and lower cost.

Description

technical field [0001] The invention relates to a mold for the communication cable manufacturing industry, in particular to a leakage hole cutting device for a leakage coaxial cable. Background technique [0002] Leaky cable is the abbreviation of leaky coaxial cable (Leaky Coaxial Cable), which consists of four parts: inner conductor, insulating medium, outer conductor with periodic slots and sheath. During the transmission of the radio frequency signal inside the leaky cable, a part of the radio frequency signal is coupled to the external space through the outer conductor hole; the radio frequency signal in the outer space can also be coupled to the inside of the cable through the outer conductor hole. Therefore, the leaky cable has the dual functions of a radio frequency signal transmission line and a transceiver antenna. It is generally used in specific spaces where communication antennas are difficult to function, especially in specific spaces where separate antennas i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01P11/00H01P3/06H01Q13/22
Inventor 李保安乔恩王学明江成龚鹏赵龙
Owner CHENGDU ZHONGLING RADIO COMM